相关实验视频

Updated: Aug 13, 2026

A Postoperative Evaluation Guideline for Computer-Assisted Reconstruction of the Mandible
10:42

A Postoperative Evaluation Guideline for Computer-Assisted Reconstruction of the Mandible

Published on: January 28, 2020

6.9K

骨第三类患者的3D唇部变化前提取:一个前性队列研究,比较手术第一和正牙第一方法

Yuhan Qi, Zhongpeng Yang, Yiran Jiang

    Korean journal of orthodontics
    |November 24, 2025
    PubMed
    概括

    接受手术第一方法 (SFA) 或三阶段方法 (TSA) 的骨III类患者表现出改善的唇部美学. 与三阶段方法相比,手术首先的方法导致了更语言定位的下切口和更短的下线长度.

    关键词:
    3D扫描仪 3D扫描仪三等级的整形外科手术.嘴唇的紫金色是紫色的 唇的紫金色是紫色的首先是外科手术.

    更多相关视频

    Treatment of Facial Deformities using 3D Planning and Printing of Patient-Specific Implants07:11

    Treatment of Facial Deformities using 3D Planning and Printing of Patient-Specific Implants

    Published on: May 23, 2020

    7.9K
    Author Spotlight: 3D Movement Assessment of Maxillary Posterior Teeth in Clear Aligner Treatment07:32

    Author Spotlight: 3D Movement Assessment of Maxillary Posterior Teeth in Clear Aligner Treatment

    Published on: February 23, 2024

    1.8K

    相关概念视频

    Teeth01:15

    Teeth

    The formation of teeth, also known as odontogenesis, is a complex process that begins in utero, around the sixth week of embryonic development. There are three stages to this process: the bud stage, the cap stage, and the bell stage.
    In the bud stage, the tooth germ (an aggregation of cells) starts to form in the developing jawbone. During the cap stage, the tooth germ differentiates into enamel organ, dental papilla, and dental sac, which will later develop into the tooth's enamel, dentin and...